Answer Posted / anitha

Dim cmdstr As String
Dim cmdsql As New SqlClient.SqlCommand
Dim consql As SqlConnection = New
SqlConnection(ConfigurationSettings.AppSettings("ConnectionString"))
cmdstr = "select top 1 columnName from tbl_Sample order by
ColumnName desc "
cmdsql = New SqlCommand(cmdstr, consql)
If consql.State = ConnectionState.Closed Then
consql.Open()
Dim drsql As SqlDataReader
drsql = cmdsql.ExecuteReader()
Do While drsql.Read
any Control value= drsql.Item(0)
Loop
drsql.Close()

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